# -*- coding: utf-8 -*-
# Created by shu2015626 on 2019-7-11
"""
模块说明
"""

from abc import ABC, abstractmethod


class BusinessBase(ABC):
    """
    所有要定义的任务的基类
    """
    @abstractmethod
    def run(self):
        """
        入口函数，需要实现该方法
        :return:
        """
        raise NotImplemented
